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title="class or interface in java.lang">java.lang.Object</a></li> +<li> +<ul class="inheritance"> +<li>org.apache.hadoop.hbase.quotas.ActivePolicyEnforcement</li> +</ul> +</li> +</ul> +<div class="description"> +<ul class="blockList"> +<li class="blockList"> +<hr> +<br> +<pre><a href="../../../../../org/apache/hadoop/hbase/classification/InterfaceAudience.Private.html" title="annotation in org.apache.hadoop.hbase.classification">@InterfaceAudience.Private</a> + <a href="../../../../../org/apache/hadoop/hbase/classification/InterfaceStability.Evolving.html" title="annotation in org.apache.hadoop.hbase.classification">@InterfaceStability.Evolving</a> +public class <a href="../../../../../src-html/org/apache/hadoop/hbase/quotas/ActivePolicyEnforcement.html#line.41">ActivePolicyEnforcement</a> +extends <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true"; title="class or interface in java.lang">Object</a></pre> +<div class="block">A class to ease dealing with tables that have and do not have violation policies + being enforced. This class is immutable, expect for <code>locallyCachedPolicies</code>. + + The <code>locallyCachedPolicies</code> are mutable given the current <code>activePolicies</code> + and <code>snapshots</code>. It is expected that when a new instance of this class is + instantiated, we also want to invalidate those previously cached policies (as they + may now be invalidate if we received new quota usage information).</div> +</li> +</ul> +</div> +<div class="summary"> +<ul class="blockList"> +<li class="blockList"> +<!-- =========== FIELD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="field.summary"> +<!-- --> +</a> +<h3>Field Summary</h3> +<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> +<caption><span>Fields</span><span class="tabEnd"> </span></caption> +<tr> +<th class="colFirst" scope="col">Modifier and Type</th> +<th class="colLast" scope="col">Field and Description</th> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true"; title="class or interface in java.util">Map</a><<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>,<a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceViolationPolicyEnforcement.html" title="interface in org.apache.hadoop.hbase.quotas">SpaceViolationPolicyEnforcement</a>></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/quotas/ActivePolicyEnforcement.html#activePolicies">activePolicies</a></span></code> </td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceViolationPolicyEnforcementFactory.html" title="class in org.apache.hadoop.hbase.quotas">SpaceViolationPolicyEnforcementFactory</a></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/quotas/ActivePolicyEnforcement.html#factory">factory</a></span></code> </td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true"; 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title="class or interface in java.util">Map</a><<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>,<a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceViolationPolicyEnforcement.html" title="interface in org.apache.hadoop.hbase.quotas">SpaceViolationPolicyEnforcement</a>></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/quotas/ActivePolicyEnforcement.html#getLocallyCachedPolicies--">getLocallyCachedPolicies</a></span>()</code> +<div class="block">Returns an unmodifiable version of the policy enforcements that were cached because they are + not in violation of their quota.</div> +</td> +</tr> +<tr id="i1" class="rowColor"> +<td class="colFirst"><code><a href="http://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true"; title="class or interface in java.util">Map</a><<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>,<a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceViolationPolicyEnforcement.html" title="interface in org.apache.hadoop.hbase.quotas">SpaceViolationPolicyEnforcement</a>></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/quotas/ActivePolicyEnforcement.html#getPolicies--">getPolicies</a></span>()</code> +<div class="block">Returns an unmodifiable version of the active <a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceViolationPolicyEnforcement.html" title="interface in org.apache.hadoop.hbase.quotas"><code>SpaceViolationPolicyEnforcement</code></a>s.</div> +</td> +</tr> +<tr id="i2" class="altColor"> +<td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceViolationPolicyEnforcement.html" title="interface in org.apache.hadoop.hbase.quotas">SpaceViolationPolicyEnforcement</a></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/quotas/ActivePolicyEnforcement.html#getPolicyEnforcement-org.apache.hadoop.hbase.regionserver.Region-">getPolicyEnforcement</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a> r)</code> +<div class="block">Returns the proper <a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceViolationPolicyEnforcement.html" title="interface in org.apache.hadoop.hbase.quotas"><code>SpaceViolationPolicyEnforcement</code></a> implementation for the given table.</div> +</td> +</tr> +<tr id="i3" class="rowColor"> +<td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceViolationPolicyEnforcement.html" title="interface in org.apache.hadoop.hbase.quotas">SpaceViolationPolicyEnforcement</a></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/quotas/ActivePolicyEnforcement.html#getPolicyEnforcement-org.apache.hadoop.hbase.TableName-">getPolicyEnforcement</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> +<div class="block">Returns the proper <a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceViolationPolicyEnforcement.html" title="interface in org.apache.hadoop.hbase.quotas"><code>SpaceViolationPolicyEnforcement</code></a> implementation for the given table.</div> +</td> +</tr> +<tr id="i4" class="altColor"> +<td class="colFirst"><code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/quotas/ActivePolicyEnforcement.html#toString--">toString</a></span>()</code> </td> +</tr> +</table> +<ul class="blockList"> +<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> +<!-- --> +</a> +<h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true"; title="class or interface in java.lang">Object</a></h3> +<code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--"; title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-"; title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--"; 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href="#method.detail">Method</a></li> +</ul> +</div> +<a name="skip.navbar.top"> +<!-- --> +</a></div> +<!-- ========= END OF TOP NAVBAR ========= --> +<!-- ======== START OF CLASS DATA ======== --> +<div class="header"> +<div class="subTitle">org.apache.hadoop.hbase.quotas</div> +<h2 title="Class FileSystemUtilizationChore" class="title">Class FileSystemUtilizationChore</h2> +</div> +<div class="contentContainer"> +<ul class="inheritance"> +<li><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true"; title="class or interface in java.lang">java.lang.Object</a></li> +<li> +<ul class="inheritance"> +<li><a href="../../../../../org/apache/hadoop/hbase/ScheduledChore.html" title="class in org.apache.hadoop.hbase">org.apache.hadoop.hbase.ScheduledChore</a></li> +<li> +<ul class="inheritance"> +<li>org.apache.hadoop.hbase.quotas.FileSystemUtilizationChore</li> +</ul> +</li> +</ul> +</li> +</ul> +<div class="description"> +<ul class="blockList"> +<li class="blockList"> +<dl> +<dt>All Implemented Interfaces:</dt> +<dd><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true"; title="class or interface in java.lang">Runnable</a></dd> +</dl> +<hr> +<br> +<pre><a href="../../../../../org/apache/hadoop/hbase/classification/InterfaceAudience.Private.html" title="annotation in org.apache.hadoop.hbase.classification">@InterfaceAudience.Private</a> +public class <a href="../../../../../src-html/org/apache/hadoop/hbase/quotas/FileSystemUtilizationChore.html#line.42">FileSystemUtilizationChore</a> +extends <a href="../../../../../org/apache/hadoop/hbase/ScheduledChore.html" title="class in org.apache.hadoop.hbase">ScheduledChore</a></pre> +<div class="block">A chore which computes the size of each <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver"><code>HRegion</code></a> on the FileSystem hosted by the given <a 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